<?php
return [
    'salt' => 'thinkBay@2023',
    "iss"  => 'thinkBay',    //签发者 可以为空
    "sub" => 'authorization', //主题
    "aud"  => 'public',       //面象的用户，可以为空
    "add"  =>  7200,          //token 过期时间两小时
    "refreshAdd" => 1209600,           // 刷新token过期时间14天
    "keyId" => "keyId",       //key id
    "hash" => "HS256"         //加密算法
];